CN102784524B - High-performance air cleaning device and method - Google Patents
High-performance air cleaning device and method Download PDFInfo
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- CN102784524B CN102784524B CN201110148952.4A CN201110148952A CN102784524B CN 102784524 B CN102784524 B CN 102784524B CN 201110148952 A CN201110148952 A CN 201110148952A CN 102784524 B CN102784524 B CN 102784524B
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- air
- filter core
- main filter
- flow
- intake vent
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- 238000004140 cleaning Methods 0.000 title claims abstract description 100
- 238000000034 method Methods 0.000 title claims description 40
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 77
- 239000003344 environmental pollutant Substances 0.000 claims description 61
- 231100000719 pollutant Toxicity 0.000 claims description 61
- 239000000463 material Substances 0.000 claims description 29
- 239000012530 fluid Substances 0.000 claims description 28
- 230000007613 environmental effect Effects 0.000 claims description 20
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 18
- 239000007789 gas Substances 0.000 claims description 12
- 230000000694 effects Effects 0.000 claims description 11
- 238000000746 purification Methods 0.000 claims description 11
- 239000002808 molecular sieve Substances 0.000 claims description 9
- 239000007800 oxidant agent Substances 0.000 claims description 9
- 230000001590 oxidative effect Effects 0.000 claims description 9
- 238000005325 percolation Methods 0.000 claims description 9
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 claims description 9
- 239000000428 dust Substances 0.000 claims description 8
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims description 7
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 claims description 6
- 238000010521 absorption reaction Methods 0.000 claims description 6
- 238000004887 air purification Methods 0.000 claims description 6
- 230000003197 catalytic effect Effects 0.000 claims description 6
- 238000006555 catalytic reaction Methods 0.000 claims description 6
- 230000001815 facial effect Effects 0.000 claims description 6
- 239000008187 granular material Substances 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- 230000003647 oxidation Effects 0.000 claims description 6
- 238000007254 oxidation reaction Methods 0.000 claims description 6
- 230000005855 radiation Effects 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 150000001450 anions Chemical class 0.000 claims description 5
- 239000010457 zeolite Substances 0.000 claims description 5
- 241000894006 Bacteria Species 0.000 claims description 4
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical group [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 4
- 238000004590 computer program Methods 0.000 claims description 4
- 238000007146 photocatalysis Methods 0.000 claims description 4
- 230000001699 photocatalysis Effects 0.000 claims description 4
- 238000012545 processing Methods 0.000 claims description 4
- 238000004378 air conditioning Methods 0.000 claims description 3
- 238000001035 drying Methods 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 2
- 239000001569 carbon dioxide Substances 0.000 claims description 2
- 229910002091 carbon monoxide Inorganic materials 0.000 claims description 2
- 230000001413 cellular effect Effects 0.000 claims description 2
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 239000011229 interlayer Substances 0.000 claims description 2
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 claims description 2
- 229910052704 radon Inorganic materials 0.000 claims description 2
- SYUHGPGVQRZVTB-UHFFFAOYSA-N radon atom Chemical compound [Rn] SYUHGPGVQRZVTB-UHFFFAOYSA-N 0.000 claims description 2
- 238000004064 recycling Methods 0.000 claims description 2
- 239000000779 smoke Substances 0.000 claims description 2
- 239000012855 volatile organic compound Substances 0.000 claims description 2
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000001914 filtration Methods 0.000 description 10
- 239000000356 contaminant Substances 0.000 description 8
- 238000000605 extraction Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 239000010902 straw Substances 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000001186 cumulative effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 description 2
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 229910052729 chemical element Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 238000005367 electrostatic precipitation Methods 0.000 description 1
- HTCXJNNIWILFQQ-UHFFFAOYSA-M emmi Chemical compound ClC1=C(Cl)C2(Cl)C3C(=O)N([Hg]CC)C(=O)C3C1(Cl)C2(Cl)Cl HTCXJNNIWILFQQ-UHFFFAOYSA-M 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 239000011941 photocatalyst Substances 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
- B01D53/88—Handling or mounting catalysts
- B01D53/885—Devices in general for catalytic purification of waste gases
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/102—Carbon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/106—Silica or silicates
- B01D2253/108—Zeolites
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/80—Type of catalytic reaction
- B01D2255/802—Photocatalytic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
- B01D2257/708—Volatile organic compounds V.O.C.'s
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/90—Odorous compounds not provided for in groups B01D2257/00 - B01D2257/708
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/06—Polluted air
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Environmental & Geological Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Mechanical Engineering (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Central Air Conditioning (AREA)
Abstract
The invention discloses an air cleaning device, which comprises a casing, at least one total air inlet and at least one total air outlet are provided on the casing, at least one main filter core is provided at the total air inlet or/and in the casing of the casing, a main air-flow inlet and a side air-flow inlet are provided at one side of the main filter core; when the main air-flow flows from the upstream to the downstream of the casing, flows at least one area side surface of the main filter core, at least two areas of the main filter core are positioned in different air pressure, and side air-flow flows from one side with high air pressure of the main filter core to one side with low air pressure through the side air-flow inlet. The high-performance air cleaning device has the advantage that the structure is simple, the life time of the filter core can be effectively prolonged, the energy consumption is low and the noise is small.
Description
Technical field
Patent of the present invention relates to field of Environment Protection, more particularly, relates to a kind of device that can be used for air cleaning.
Background technology
Airborne pollutant is mainly point two form compositions, the one, and as larger particulates of shape such as dust, bacterium, moulds, its molecular structure complexity, is combined into by multiple different material or composition, and approximately one of percentage micron is to hundreds of microns of sizes; The one, as chemical one's shares of expenses for a joint undertaking such as gas, stink, volatile organic chemistry materials, its chemical constitution is simple, formed by several chemical elements, and very tiny, only have the size of Ethylmercurichlorendimide to nanometer.
Process the pollutant of this two type, general is all the filter method of using different technologies, traditional useful filter paper, or even the air of high-effect filter paper (HEPA Filter) filter bag pollutant, also have utilize the electrostatic precipitation that high voltage produces or emit anion make to be suspended in airborne dust particle be able to electronegative, then the method that it is concentrated in the place of more neutral or positive charge.There is the activated carbon, molecular sieve, zeolite of use to make filtering material, or re-use ozone, oxidant, ultraviolet lamp, coordinate the materials such as photocatalyst or different catalytic to carry out oxidation catalysis decomposing pollutant.These filter methods, respectively have characteristic and usefulness, and for pollutants different in air, the air cleaner on market often uses more than a kind of air purifying process and filter method.The filter core aligning method that work uses, filter core is in layer arranged in parallel often, and is only provided with an exhaust fan or hair-dryer, and band moving air flow is from upstream flow to downstream.
Different filter cores have different physics and chemical characteristic, have the filter of utilizing every mode, have the mode of the absorption of utilizing, the favourable mode with ionization, some filter core windage is larger, some windage is thinner, some does not but have windage.Owing to having different pollutant levels, different pollutants source in air, this more makes to purify air into a complicated class and carries.
Utilize traditional filter core arrangement mode, use an exhaust fan or hair-dryer, force all filter cores that are arranged in parallel to process pollutant under same wind speed, be difficult to effectively own function and the efficiency of making to have filter core effectively be brought into play.Sometimes, some filter course, because of the effective processing pollutant of preposition filter course, shortens and become the life-span, even breaks down, or the pollutant of having concentrated is blown out, and more increases the pollutant in environment.
In US Patent No. 6,248,146 propose a kind of not method to be arranged in parallel and to assemble of filter core that makes, for making air flow through described the second air filtering core (124), this patent has shown one and has narrowed the design of passage (106), when air flows through while narrowing channel, speed can be accelerated, thereby lower second and enter headroom (112) air pressure, achievements outside air enters second through the second air filtering core (124) and enters headroom (112), regain region (116) with original air-flow in static state again and mix, discharge through output filter core (126).This patent does not have clear and definite explanation to use exhaust fan or hair-dryer.But no matter use exhaust fan or hair-dryer to manufacture air-flow, practical application still has very large shortcoming.As use air exhauster, the design that narrows passage (106) makes device send the nitre noise of high frequency, as use hair-dryer, except manufacturing the shortcoming of nitre noise of high frequency described above, narrow the degree that narrows of passage (106), than using also narrow and dwindle when air exhauster, just can make second to enter headroom (112) and become enough negative pressure effects, make outside air through the second air filtering core (124).And, as use hair-dryer, also use the very blower motor of high-torque, just can resist and narrow the windage effect that passage (106) causes, in the airflow feeding motion device of certain deal, situation is just as with mouthful drying enter in straw, if flattened slightly in the middle of straw with pointing, keep watch and blow in straw, will be by very large power.The blower motor energy consumption that moment is large is larger, and price is more expensive, has also further strengthened the noise of device.
Summary of the invention
For above problem, the invention provides a kind of method and device, while making air cleaning unit running, can coordinate the different physics of filter core and chemical characteristic, the core resistance, the work principle of filter that comprise wind filter, airflow velocity of optimum filtration pollutant etc. is effectively processed pollutant.
Air cleaning unit of the present invention, uses main filter core, to need be slow distinguished and admirable to reach the filter core of absorption or chemical reaction catalysis of filter effect, or processes the air that especially multiple pollutant has comprised gas pollutant, and effect is more obvious.Air cleaning unit of the present invention also effectively extends the life time of main filter core.
Because the present invention is other air-flow by main filter core, and unconventional primary air; Other air velocity is except can be because of the running speed of the equipment of blower fan or rotation capable of circulation is changed, multiple parameter changes below: install air intake vent size; Primary air air intake vent size; Other air-flow air intake vent size; The orientation in device of main filter core; The auxiliary orientation in device of wanting filter core; Air outlet size etc.Therefore, the design of air cleaner can be more flexible, and can make main filter core often under effective and best airflow velocity, operate, bring into play best effect, also not can because of want other filter core in adapting device and original blower fan wind speed weaken its effect and shorten its life-span originally.More progressive, because main filter core is not that the machine of following the wind is arranged in parallel, therefore its windage characteristic and thickness characteristic can not affect the load of original blower fan.Therefore, the present invention more provides the method for an environmental protection, user can utilize the environmental device of the equipment of being furnished with blower fan or rotation capable of circulation, as fan, air exhauster, cool wind fan, air conditioner, warm-air drier, the even air outlet of automobile air, or any air cleaner etc., again in air outlet or the air intake vent of its environmental device, additional cooperation main filter core of the present invention, when making original environmental device become an air cleaner, does not affect the blower motor load of original environmental device.The main filter core of described cooperation can coordinate installation on type shape, more can be in response to thickness, shape, setting angle and the orientation of main filter core, and make the wind speed of other air-flow obtain intelligent tune, make its environmental device become an intelligent air cleaner.
This air purification method is achieved in that and uses an air cleaning unit, comprised
A housing;
At least one installs air intake vent;
At least one installs air outlet;
At least one main filter core;
At least one primary air air intake vent;
At least one other air-flow air intake vent;
At least one makes method or the equipment of primary air from upstream flow to downstream;
Described primary air air intake vent and other air-flow air intake vent are arranged at the position of described device air intake vent.
When primary air is during from the upstream flow in housing to downstream, first cross the side that has an area at least of described main filter core from primary air inlet streams, make at least two areas of described main filter core in different air pressures; At least two areas of described main filter core and the flow direction of primary air are arranged in parallel; Other air-flow is the air with pollutant; Other air-flow, via other air flow inlet, flows to the one side (being the outlet air surface of main filter core) of lower air pressure from the one side (being the inlet air face of main filter core) of main filter core higher air pressure, contaminated air is purified.
The device of described air cleaning, also comprises at least one pressure exhaust mouth.Described pressure exhaust mouth, be arranged at any position of housing, excessive when the rotating speed of described extraction fan or blower fan, when causing the flow of primary air and other air-flow and flow velocity and can not dealing with or coordinate the rotating speed of institute's extraction fan or blower fan, pressure exhaust mouth can be adjusted to open to is applicable to size.Make the air of outside flow to or to discharge housing through described pressure exhaust mouth.
The device of described air cleaning, also comprises at least one auxiliary filter core.
The described equipment of primary air from upstream flow to downstream that makes can be a blower fan or equipment that can cycle rotation;
The described method of primary air from upstream flow to downstream that make can be to connect air cleaning unit of the present invention to other another environmental device containing air exhauster or hair-dryer; Described method of attachment is to make the device air intake vent of air cleaning unit of the present invention or device air outlet be connected to air intake vent or the air outlet of this another environmental device, reaches the object to downstream to primary air of the present invention from upstream flow.
Described blower fan can also be an air exhauster, and described air exhauster is arranged at the downstream position of main filter core, air from described housing from upstream be evacuated to downstream.
Described blower fan can also be a pressure fan or hair-dryer, and described pressure fan or hair-dryer are arranged at the upstream position of main filter core, air from described housing from upstream deliver to downstream.
In the time using air exhauster, described air purification effect and efficiency ratio use the more obvious of pressure fan or hair-dryer, consume still less energy and also can reach identical clean-up effect.This is the blowing windage being caused by housing in counterdevice because air exhauster need not additionally consume energy, and exhausting also makes the on average mobile of primary air.On the contrary, as use pressure fan or hair-dryer, when the housing that is increased to device when the flow of primary air can not hold and flow through simultaneously, too much primary air flow can be in the inwall bounce-back of housing, the useless blowing windage causing, pressure fan or the hair-dryer of the larger motor torque of needs just can be airflow feeding to installing air outlet, except many energy consumptions, also can produce noise and turbulent flow or turbulent flow, go out the flow velocity of other air-flow low.Even so, utilize air exhauster or pressure fan or hair-dryer, also can reach to essence spirit of the present invention.
The described equipment of primary air from upstream flow to downstream that makes can also be the cycle rotation equipment that is connected to main filter core, and in the time of described cycle rotation equipment running, main filter core also rotates simultaneously, drives primary air from the upstream flow in housing to downstream; Primary air flows through the side of a rare area of described main filter core, makes at least two areas of described main filter core in different air pressures; Other air-flow, from main filter core inlet air surface current to main filter core outlet air surface, is purified contaminated air.
The device of a described air cleaning, can also regard as a base unit.Multiple described base units can also be combined, and described combined method, is to utilize the part of a unit or whole device air outlets, is connected in and ties to the part of another one or multiple unit or whole device air intake vents.
The device primary air air intake vent of a described air cleaning, other air-flow air intake vent and device air intake vent, also have the wherein feature of of following three:
1. primary air air intake vent and other air-flow air intake vent are derived from a device air intake vent; Or
2. primary air air intake vent and other air-flow air intake vent are derived from respectively different device air intake vents; Or
3. above binomial feature coexists simultaneously
And the primary air flow velocity the adjoining difference that utilizes following wherein one or more method to produce described main filter core inlet air face and main filter core outlet air surface, so that two areas are in different air pressures:
1. the primary air wind speed difference described in is to be produced by the blower fan that uses one or more than one.
2. described in, the difference of primary air wind speed is to be produced by the inner outline of vertical section and the difference of outer contour of main filter core.
3. described in, the inlet air face of the outlet air surface of main filter core and main filter core is different material, and or causes with different rough surface effects.
4. adjust following one or more parameter:
Switch size and the orientation of device air intake vent; The size of device air outlet and directed; The size of primary air air intake vent and directed; Switch, the size and directed of other air-flow air intake vent; The length of housing, wide, thick, high size; Wealthy narrow, the length of the mobile path of primary air or channel and direction in housing; The orientation in device of main filter core; The orientation in device of auxiliary filter core; Make the running speed of the equipment of primary air from upstream flow to downstream
Adjusted when closing when the other air-flow air intake vent of main filter core, the flow of the other air-flow of main filter core also can be adjusted to zero delivery to coordinate this setting simultaneously.In the time that main filter core is the catalyst of catalytic oxidation organic pollution, auxiliary filter core is also used as purification dirt particulate contaminant, in the time that grit shape pollutant levels are higher and be enough to affect the life-span of main filter core, other air-flow air intake vent through main filter core can first be adjusted to closing, force all air first by auxiliary filter element filtering, until dirt particulate contaminant reaches to reasonable level, other air-flow inlet air eloquence is opened, and carries out the purification of the purification of gas pollutant and the dirt particulate contaminant of remainder.Therefore, the present invention can reach to intelligently according to the pollutant in environment, has system and effectively air cleaning.
When adjusting the length of more described housing, wide, thick, wealthy narrow, the length of the mobile path of primary air or channel and direction in high size and housing; Can also change flow and the flow velocity of primary air, and flow through position and the direction of main filter core, reach the object that changes and control other air flow rate, flow velocity and the position of flowing through and direction.
In addition, adjust the orientation in device of main filter core and auxiliary filter core, the flow path of adjustable main air-flow and other air-flow, the air pressure that regulates described main filter core to cross because of primary air side, thereby the size of the other air-flow of adjusting.
Described tune is compared with method, be manually adjust, electronics adjusts the method for wherein one or more mixing to adjust to carry out compared with method automatically.
The device of a described air cleaning, has also comprised middle device central processor.
The device of a described air cleaning, also comprised one or more environmental sensors, described environmental sensor is as measuring in temperature, humidity, VOC, formaldehyde, carbon dioxide, carbon monoxide, dust, ozone, nitrogen oxide, bacterium, radon gas, wind speed, distinguished and admirable, air pressure, environmental light brightness, sound, air in various radiation levels at least one.
Described electronics is adjusted automatically compared with method, can be the data judgement of measuring out according to described environmental sensor, or carry out with the computer program of implanting prior to described central processing unit in advance.
Described computer program comprises one or more device operating modes, as comprised the auxiliary filter core of huge profit do the dedusting pattern of dedusting particulate contaminant or except the various modes of different sized particles shape pollutants, the main filter core of huge profit do except gas shape pollutant except taste or except volatile organic contaminant pattern or except the various modes of gas with various shape pollutant, coordinate ultraviolet lamp degerming pattern, air quantity is lowered so that the sleep pattern of the noise that minimizing device sends.
The device of a described air cleaning, its multiple main filter cores and auxiliary filter core can have with wherein one or more difference:
Different work principle of filter,
Different optimum filtration wind speed,
Different maintenance pollutants in time of filter core,
Different windages
Different filter core density
Utilize the device of an air cleaning of the present invention, effectively make effectively to make it each with the purification of carrying out different pollutants under optimum gas Flow Velocity separately under the same main air velocity of main filter core and auxiliary filter core.
In addition, utilize the present invention, when described main filter core than auxiliary filter core have greater density and windage, utilize the present invention, can make so that when effectively being purified by main filter core with the air of pollutant, can't increase the weight of the load of blower fan, effectively reduce noise, and reduce the consumption of the energy.
In some examples of implementation, described main filter core is the filter core as filtering gas pollutant, taste or organic pollution therein.
In some examples of implementation, described auxiliary filter core is as the filter core that filters dirt particulate contaminant therein.
In some examples of implementation, described auxiliary filter core is as the filter core that filters bacterium therein.
In some examples of implementation, described main filter core is the following wherein filter material of therein:
1. contain the granular material of activated carbon, catalysis material or molecular sieve, zeolitic material or be mixed with an above class or multiclass granular mixture with any ratio, described granular material, contains and carries with the ventilative container of any type shape and material.
2. stick containing activated carbon, photocatalysis or molecular sieve zeolites or be mixed with any ratio with a class or multiclass ventilative material.
3. stick containing activated carbon, photocatalysis or molecular sieve zeolites or be mixed with any ratio with a class or multiclass cellular material.
Therein in some examples of implementation; the inlet air face of described main filter core or outlet air surface also arrange at least above filter course with other air purification function of one deck; as preposition dust removal and filtration paper, further to protect main filter core and to prevent that the filter material of main filter core is blown.
Described main filter core can also be one group be arranged in parallel, with the purifying filter element of different efficacies
In some examples of implementation, the inlet air face of described auxiliary filter core or outlet air surface also arrange other secondary filter course with air purification function, as preposition dust removal and filtration paper therein.
Described auxiliary filter core can also be one group be arranged in parallel, with the purifying filter element of different efficacies.
Therein in some examples of implementation, described auxiliary filter core is to produce ionization by high pressure, then with the deduster of electrostatic collection dirt particulate contaminant.Described high pressure produces ionization deduster.Described auxiliary filter core is the dirt particulate contaminant of high-effect filter paper (HEPA Filter) with filtered air.
The orientation of described main filter core and the arrangement of auxiliary filter core, should comply with the flow path of main gas and avoid turbulent flow or turbulent flow as far as possible, maybe can lower the filter effect of main filter core
Described main filter core be a filter core that thickness is average, inlet air facial contour line and the outlet air surface outline line of the vertical section of described main filter core are arranged in parallel.Described main filter core be a uneven filter core of thickness, the inlet air facial contour line of the vertical section of described main filter core and outlet air surface outline line are non-to be arranged in parallel.
In some examples of implementation, described main filter core is a solid three-dimensional filter core, comprises more than one area therein; Described three-dimensional filter core, except being a circle or the orange shape person of Sui, the also following wherein solid three-dimensional filter core of two or more area compositions:
The area of any plane pattern
The lonely profile area of any rule or irregular two dimension
Any rule or irregular three-D area
Described three-dimensional filter core is to have comprised one or more inlet air faces; One or more outlet air surfaces.
Therein in some examples of implementation, when described main filter core is a solid three-dimensional filter core, as described in the inlet air face of main filter core be a two-dimentional area, outlet air surface is a two dimension or three-dimensional area; As described in the inlet air face of main filter core be a plane, outlet air surface is multiple planes or a two dimension or three-dimensional area, inlet air face the gross area little compared with the gross area of outlet air surface.
Therein in some examples of implementation, described main filter core is the filter core of the column of a hollow, the hollow direction of the filter core of described column is followed the direction parallel connection of described primary air and is listed as the inner face of the filter core of described inlet air face and the column of outlet air surface in described hollow and outside area or outside and inner face area.
The device of a described air cleaning, when the filter core of the column that described main filter core is a hollow, when primary air from described housing from upstream flow to downstream, described primary air with following one of them or the path flow mistake of crossing more:
1. flow through from the inner face area of described hollow columnar filter core.
2. flow through from the outside area of described hollow columnar filter core.
3. flow through from inner face area and the outside area thereof of described hollow columnar filter core simultaneously.
In some examples of implementation, when described main filter core is the filter core of a stereo hollow column, the inner outline of the vertical section of the filter core of described hollow columnar is compared with its outline line length therein.The outside area of described hollow columnar filter core is inlet air face, and the inner face area of the filter core of described hollow columnar is outlet air surface.
In some examples of implementation, the inner outline of the vertical section of the filter core of described hollow columnar is short compared with its outer contour therein.The inner face area of the filter core of described hollow columnar is inlet air face, and the outside area of the filter core of described hollow columnar is outlet air surface.
In some examples of implementation, described primary air flows through from inner outline and the outer contour of the vertical section of described hollow columnar filter core therein, and its air velocity of adjoining in outer contour of the airflow velocity ratio that described inner outline adjoins is fast.The outside area of the filter core of the column of described inlet air face in described hollow, the inner face area of the filter core of the column of described outlet air surface in described hollow.On the contrary, described primary air flows through from inner outline and the outer contour of the vertical section of described hollow columnar filter core, and its air velocity of adjoining in outer contour of the airflow velocity ratio that described inner outline adjoins is slow.The inner face area of the filter core of the column of described inlet air face in described hollow, the outside area of the filter core of the column of described outlet air surface in described hollow.
The device of a described air cleaning, described auxiliary filter core is arranged at the upstream of described main filter core or one of them position in downstream; Or being arranged at two positions in upstream and downstream simultaneously, the orientation of the assembling of described auxiliary filter core can make the direct percolation of primary air and mistake.As auxiliary filter core is arranged at the described mainly upstream position of filter core, the primary air that air with pollutant drives with described blower fan is first through auxiliary filter core, directly flow to through auxiliary filter core, air with pollutant has carried out preliminary purification, and in being combined with the air being purified by main filter core compared with downstream position.As auxiliary filter core is arranged at the downstream position of described main filter core, the air being purified by main filter core, arriving and be combined with primary air compared with downstream position, directly flows to through auxiliary filter core, makes to be able to double purified with the air of pollutant.
In the device of a described air cleaning, described auxiliary filter core is arranged at the upstream of described main filter core or one of them position in downstream; Or be arranged at two positions, described auxiliary filter core and the described main filter core in upstream and downstream simultaneously
string connectionarrange.Drive the primary air that is evacuated to downstream from upstream to flow through from described auxiliary filter core side by blower fan, make at least two areas of auxiliary filter core in different air pressures, the one side that flows to lower Air Force with the air of pollutant from the one side of auxiliary filter core higher air pressure, is purified contaminated air.The air being purified by auxiliary filter core, is combined with the air being purified by main filter core.
In the device of a described air cleaning, described auxiliary filter core arranges following wherein one or more positions:
1. be arranged at the inlet air seated position in front of described main filter core, and be arranged in parallel with described main filter core
2. be arranged at the outlet air surface postposition of described main filter core, and be arranged in parallel with described main filter core
In face of described auxiliary filter core is arranged at the inlet air of described main filter core when seated position, in the time that blower fan operates, with moving air flow from described housing from upstream be evacuated to downstream, air-flow flows through from a rare plane side of described main filter core, at least one area of auxiliary filter core and described main filter core outlet air surface are in different air pressures, air with pollutant flows to main filter core inlet air face from the one side of auxiliary filter core higher air pressure, flow to again the one side of the lower air pressure of main filter core, contaminated air is purified.
In the time that described auxiliary filter core is arranged at the outlet air surface postposition of described main filter core, in the time that blower fan operates, with moving air flow from described housing from upstream be evacuated to downstream, air-flow flows through from a rare plane side of described auxiliary filter core, at least one area of auxiliary filter core and described main filter core inlet air face are in different air pressures, air with pollutant flows to auxiliary filter core inlet air face from the one side of main filter core higher air pressure, the one side that flows to again the auxiliary lower air pressure of filter core, is purified contaminated air.
The device of a described air cleaning, also comprises at least two auxiliary filter cores, one of them described auxiliary filter core and described main filter core
in parallelarrange, the auxiliary filter core of another one is established and described main filter core
series connectionarrange.
In the time that blower fan operates, drive primary air from described housing from upstream be evacuated to downstream, make other air flow stream mistake
(1) the auxiliary filter core being arranged in parallel and main filter core; And
(2) with the auxiliary filter core of main filter core arranged in series
Both are all combined with primary air in downstream position and discharge, and contaminated air is purified.
The device of a described air cleaning, also bag is at least drawn together two auxiliary filter cores, one of them described auxiliary filter core assembling can be to, can make to be driven from the direct percolation of upstream flow air-flow downstream and mistake by blower fan.The auxiliary filter core of described another one and main filter core
in parallelarrange, the inlet air that is arranged at described main filter core is put or outlet air surface postposition in front.
Air with pollutant obtains and purifies through following two paths respectively:
1. the air-flow that the air with pollutant drives with described blower fan, through auxiliary filter core, directly flows to through one of them described auxiliary filter core, and is cleaned;
2. the air quilt with pollutant
in parallelthe air combination that the cartridge combination of the auxiliary filter core of arranging and main filter core purifies.
Two paths obtain the air purifying in also discharging compared with downstream position combination.
In the device of a described air cleaning, also comprise at least two auxiliary filter cores, the auxiliary filter core assembling of described one of them can to make that blower fan drives by upstream flow air-flow downstream directly flow to through.The auxiliary filter core of another one and main filter core arranged in series, two described auxiliary filter cores are arranged at upstream or the downstream position of described main filter core.
Air with pollutant obtains and purifies through following three paths respectively:
1. the primary air that the air with pollutant drives with described blower fan first, through auxiliary filter core, directly flows to through auxiliary filter core, and the air with pollutant has carried out preliminary purification;
2. the air with pollutant flows to the one side of lower air pressure in the one side of auxiliary filter core higher air pressure;
3. the air with pollutant flows to the one side of lower air pressure in the one side of main filter core higher air pressure.
Three paths obtain the air purifying in also discharging compared with downstream position combination.
The device of a described air cleaning, also comprises at least three auxiliary filter cores, the auxiliary filter core assembling of described one of them can to make that blower fan drives by upstream flow air-flow downstream directly flow to through;
The auxiliary filter core of another one is arranged in parallel with main filter core, and the inlet air that is arranged at described main filter core is put or outlet air surface postposition in front.
Another one is assisted filter core and main filter core arranged in series, is arranged at upstream or the downstream position of described main filter core.
Air with pollutant obtains and purifies through following three paths respectively:
1. the primary air that the air with pollutant drives with described blower fan, through auxiliary filter core, directly flows to through auxiliary filter core, purifies with the air of pollutant;
2. the air with pollutant flows to the one side of lower air pressure in the one side of auxiliary filter core higher air pressure;
3. the air quilt with pollutant
in parallelthe air combination that the cartridge combination of the auxiliary filter core of arranging and main filter core purifies.
Three paths obtain the air purifying in also discharging compared with downstream position combination.
Described multiple auxiliary filter core can interlink in conjunction with and be integrated into a total auxiliary filter core; Total auxiliary filter core has wherein one or more following features:
The part of described total filter core or all with main filter core
in parallelarrange:
The part of described total filter core or all with main filter core
series connectionarrange;
The part of described total filter core or all with the assembly direction of main filter core can make that blower fan drives by upstream flow primary air downstream directly flow to through
The device of a described air cleaning, has also comprised and has comprised at least one or the multiple accessory to purify air
High-voltage electrostatic dust separator,
Anion generator,
Ozone generation device,
Oxidant generator,
Comprise the mixed filter core of any material granule shape of any type shape activated carbon, catalysis material or molecular sieve, zeolitic material or be mixed with an above class or multiclass with any ratio,
Water screen apparatus,
Ultraviolet light pipe
And be installed on any position, with further auxiliary purifying air
The device of a described air cleaning, has also comprised and has comprised at least one or the multiple accessory to purify air anion generator, ozone generation device, oxidant generator, and installed the upstream position of main filter core.Described main filter core is to need oxidant or enliven oxygen group to carry out the filter core of catalytic oxidation.
The device of a described air cleaning, has also comprised that at least one ultraviolet light pipe is in the upstream position of the main filter core of device.Make gas pollutant and oxidant or enliven before oxygen group enters main filter core to be activated, enter main filter core and more effectively carry out the filter core of catalytic oxidation.
The device of a described air cleaning, can also coordinate different environmental devices, as radiator, air-cooler, air-conditioning equipment, moisture releasing machine, and the uses such as drying machine, smoke exhaust ventilator, hand dryer, food recycling machine, Composter, Pet house, shoe chest.
The device of a described air cleaning, when as absorption during with the air of radiant matter, its housing uses not material that can leakage rediation or scribbles the material coating of anti-leak radiation.
The device of a described air cleaning, when as absorption during with the air of radiant matter, the outlet air surface of described main filter core is also provided with the interlayer of anti-leak radiation.
Because total inlet air volume of device equates total air-out volume, therefore utilize and regulate all device air intake vents and device wind outlet unit air intake vent; Primary air air intake vent; Other air-flow air intake vent, effectively flow velocity and the flow of the other air-flow of control.Its relation is calculated with following equation:
Equation 1:V
wm1=V
main1xn
a1xk
v1xC
3
Equation 2:V
wm2=V
main2xn
a2xk
v2xC
4
While using air exhauster:
Equation 3:Volume Out=Volume In+leakage In
Equation 4:V
wm1xA
m1+ V
wm2xA
m2+=Volume In+Leakage In
While using hair-dryer or pressure fan:
Equation 5:Volume Out+leakage Out=Volume In
Equation 6:V
wm1xA
m1+ V
wm2xA
m2+ leakage Out=Volume In
In above equation 1-6, each parameter-definition is as follows:
Volume Out: total air-out volume
Volume In: total inlet air volume
Leakage In: the non-air quantity cumulative volume through device air intake vent bleeder
Leakage Out: the non-air quantity cumulative volume that spills device through device air outlet
V
wm1: primary air flow velocity (through main filter core outlet air surface by-pass flow)
V
wm2: primary air flow velocity (through main filter core inlet air face by-pass flow)
V
main1the main flow velocity that the outline line of=main filter core vertical section outlet air surface adjoins
V
main2the main flow velocity that the outline line of=main filter core vertical section inlet air face adjoins
A
m1: primary air air intake vent cross-sectional area
A
m2: other air-flow air intake vent cross-sectional area
N
a1the vertical vector that points to main filter core outlet air surface of is the normal unit vector pointing into the main filter
K
v1is the vertical unit vector, normal to the freestream direction vertically points to primary air V
wm1vector
N
a2the vertical vector that points to main filter core inlet air face of is the normal unit vector pointing into the filter
K
v2is the vertical unit vector, normal to the freestream direction vertically points to primary air V
wm2vector
C
3=system normal this several 3
C
4=system normal this several 4
Calculate the air pressure of at least two areas of primary air and the flow velocity relation of primary air thereof according to following mathematical equation:
Equation 7:P
in+ [1/2x ρ xV
main1 2]=P
out+ [1/2x ρ xV
main2 2]
In above equation 7, each parameter-definition is as follows:
P
inthe inlet air face air pressure of=main filter core
P
outthe outlet air surface air pressure of=main filter core
V
main1the main flow velocity that the outline line of=main filter core vertical section inlet air face adjoins
V
main2the main flow velocity that the outline line of=main filter core vertical section outlet air surface adjoins
The density of ρ=air
The relation of the flow velocity when calculating main filter core thickness horizontal stroke, cross section area, other air flow stream and cross main filter core according to following mathematical equation is set:
Equation 8:(P
in-P
out) xD=(1/2) xv
3x ρ * C
1+ C
2
In above equation 8, each parameter-definition is as follows:
P
outthe outlet air surface air pressure of=main filter core
P
inthe inlet air face air pressure of=main filter core
Filter core thickness when the other air flow stream of D=is crossed main filter core
C
1=system normal this several 1
C
2=system normal this several 2
The density of ρ=air
Flow velocity when the other air flow stream of v=is crossed main filter core
The device of a described air cleaning, can also be applied to water and purify or fluid system,
Described device air intake vent is fluid means entrance;
Described device air outlet is fluid means outlet
Described blower fan is to drive the equipment of fluid from upstream flow to downstream,
It is characterized in that described water purifies or fluid system has also comprised at least one main flow entrance and at least one by-pass flow entrance.
In the time of device running, main flow is from the upstream flow in housing to downstream;
Described main fluid, through main fluid entrance, flows through a rare plane side of described main filter core, makes at least two areas of described main filter core in different fluid pressures;
By-pass flow is the fluid with pollutant; By-pass flow, via other fluid intake, flows to the one side (main filter core outlet air surface) of lower fluid pressure from the one side of main filter core higher fluid pressure, the fluid polluting is purified.
The present invention, also comprises a kind of method that can purify air, and the method comprises that the system of above any one is to realize air cleaning or fluid purification.
Brief description of the drawings
Fig. 1-6th, the structural representation of the embodiment 1 to embodiment 6 of the air cleaning unit of present patent application;
Fig. 7-14th, the schematic diagram of 8 shapes of the main filter core of the air cleaning unit of present patent application;
Figure 15-54th, the structural representation of the enforcement individual 7 to embodiment 46 of the air cleaning unit of present patent application;
Accompanying drawing detailed annotation
Fig. 1 illustrates examples of implementation one of air cleaning unit, and described air cleaning unit has comprised housing 301, device air intake vent 101, device air outlet 104, main filter core 303, blower fan 302, primary air air intake vent 102 and other air-flow air intake vent 103.Primary air air intake vent 102 and other air-flow air intake vent 103 are arranged at the described position that is installed on air intake vent 101.As shown in the figure, in this embodiment, primary air air intake vent 102 and other air-flow air intake vent 103 are derived from respectively different device air intake vents 101; The device of described air cleaning, also comprise a pressure exhaust mouth 106, when described extraction fan 304 rotating speeds excessive, when causing the flow of primary air and other air-flow and flow velocity and can not dealing with or coordinate the rotating speed of institute's extraction fan or blower fan, pressure exhaust mouth 106 can be adjusted to is applicable to size, makes the air of air cleaning unit outside flow to housing through 106 mouthfuls of pressure exhausts; Inlet air face 401 outline lines and outlet air surface 402 outline lines of described main filter core 303 are to be arranged in parallel.In the time that blower fan 302 operates, drive primary air 202 from the upstream flow in housing 301 to downstream; Described primary air is through primary air entrance 102, flow through the side that has an area 402 at least of described main filter core 303, when described primary air 202 flows through from the inner outline of the vertical section of main filter core 303, the air velocity 203 that the air velocity 204 that described inner outline adjoins is adjoined in outer contour than it is fast.Make at least two areas 401 and 402 of described main filter core in different air pressures; Other air-flow 201 is the air with pollutant; Other air-flow 201, via other air flow inlet 103, flows to the one side (main filter core outlet air surface 402) of lower air pressure from the one side (main filter core inlet air face 401) of main filter core 303 higher air pressure, contaminated air is purified.
Fig. 2 illustrates the examples of implementation two of air cleaning unit, this device basic structure says that with Fig. 1 described examples of implementation are close, examples of implementation two should be used as fresh blower fan, its different air intake vent is separated by fence 306, described enclosure wall 306 can be a wherein part for housing 301, or deliberately utilizes other barrier to cause in the time that air cleaning unit of the present invention is installed.General fresh outdoor air is higher temperature and humidity than the room air that has started air-conditioning, in order to save the energy, be drawn in advance through purifying or when undressed fresh keeping chamber outer air 207, the indoor more freezing and dry room air 206 of part can obtain and purify through main filter core 303 with other air-flow 201, and being combined into mixing air 208 with the primary air 202 containing fresh wind 207, circulation is sent back to indoor.
Fig. 3 illustrates examples of implementation three of air cleaning unit, and described air cleaning unit has comprised housing 301, device air intake vent 101, device air outlet 104, main filter core 303, blower fan 302, primary air air intake vent 102 and other air-flow air intake vent 103.In this embodiment, primary air air intake vent 102 and other air-flow air intake vent 103 are derived from same device air intake vent 101.In the time that blower fan 302 operates, drive primary air 202 from the upstream flow in housing 301 to downstream; Described primary air is through primary air entrance 102, flow through the side of a rare area 402 of described main filter core 303, when described primary air 202 and 205 flows through from the inlet air face 401 of main filter core 303 and outlet air surface 402 sides, the air velocity 203 that the air velocity 204 that described inner outline adjoins is adjoined in outer contour 401 than it is fast.Make at least two areas (401,402) of described main filter core in different air pressures; Other air-flow 201 is the air with pollutant; Other air-flow 201, via other air flow inlet 103, flows to the one side (main filter core outlet air surface 402) of lower air pressure from the one side (main filter core inlet air face 401) of main filter core 303 higher air pressure, contaminated air is purified.
Fig. 4 illustrates examples of implementation four of air cleaning unit, and described air cleaning unit has comprised housing 301, device air intake vent 101, device air outlet 104, main filter core 303A and 303B, blower fan 302 and 304, primary air air intake vent 102 and other air-flow air intake vent 103A and 103B.In the time that blower fan 302 operates, drive primary air 202 and 205 from the upstream flow in housing 301 to downstream; Described primary air 202 is through primary air entrance 102 and other air-flow air intake vent 103A, the side of flowing through two area 401A of described main filter core 303A and an area 402B of 402A and main filter core 303B, air-flow 203A and 203B speed that the air velocity 204A that described inner outline adjoins and 204B adjoin in outer contour than it are fast.Make at least two areas (401A and 402A, 401B and 402B) of described main filter core in different air pressures; Other air-flow 201A and 201B, via other air flow inlet 103A and 103B, flow to the one side of lower air pressure from the one side of main filter core 303A and 303B higher air pressure, contaminated air is purified.
As shown in the figure, in this embodiment tetra-, the device primary air air intake vent 102 of air cleaning, other air-flow air intake vent 103 and 103BA and device air intake vent 101, also have coexisting of following binomial feature: (1) primary air air intake vent 102 and other air-flow air intake vent 103A are derived from same air intake vent 101; (2) and primary air air intake vent 102 and other air-flow air intake vent 103B be derived from respectively different device air intake vents 101.
In these examples of implementation four, comprise two basic structures, the basic structure with examples of implementation three of upper half part is identical, and the basic structure with examples of implementation one of upper half part is identical.The device of an air cleaning of the present invention, can also be used as a base unit.When multiple unit combination are together time, the blower fan in part unit or any drive air from described housing from upstream flow to the equipment in downstream can also be omitted.Described multiple unit combination method is together the part for utilizing a unit or all installs air outlet, is connected in the part or all of device air intake vent of tying to another one unit.
Fig. 5 and Fig. 6 illustrate examples of implementation 5 and 6 of air cleaning unit, and the basic structure of examples of implementation five says that with Fig. 1 described examples of implementation one are roughly close.Examples of implementation 5 illustrate that primary air air intake vent 102 and other air-flow air intake vent 103 are derived from different device air intake vents 101; Examples of implementation six illustrate that primary air air intake vent 102 and other air-flow air intake vent 103 are derived from the same position that is installed on air intake vent 101.The device of examples of implementation 5 and 6 has used a solid three-dimensional filter core 303 as shown in Figure 7, inlet air face 401 outline lines of its vertical section are not arranged in parallel with outlet air surface 402 outline lines, in the time that described primary air 202 and 205 flows through from the outline line of the vertical section outlet air surface 402 of described main filter core 303, air-flow 202 speed that air-flow 203 speed that inlet air face 401 outline lines adjoin are adjoined in outlet air surface outline line 402 than it are slow, thereby make the air pressure of main filter core 303 inlet air faces and outlet air surface thereof with obvious difference, other air-flow 201 is the air with pollutant; Other air-flow 201, via other air flow inlet 103, flows to the one side (main filter core outlet air surface 402) of lower air pressure from the one side (main filter core inlet air face 401) of main filter core 303 higher air pressure, contaminated air is purified.
Except a solid three-dimensional filter core 303 as shown in Figure 7, the filter core (as shown in Fig. 8 and Fig. 9) that described main filter core shape can also be hollow columnar; Fig. 8 has shown a hollow columnar filter core that thickness is average, and inlet air face 401 outline lines and outlet air surface 402 outline lines of its vertical section are arranged in parallel.Fig. 9 has shown a uneven hollow columnar filter core of thickness, and inlet air face 401 outline lines and outlet air surface 402 outline lines of its vertical section are non-to be arranged in parallel.The inner outline 402 of the vertical section of the filter core of described hollow columnar is long compared with its outer contour 401.In being applied to as the device of Figure 17 and 18, as described in (embodiment 8 and embodiment 10), the outside area of hollow columnar filter core is inlet air face 401, and the inner face area of the filter core of described hollow columnar is outlet air surface 402.
Figure 10 has shown that another is made up of two two-dimentional lonely profile areas, the filter core that thickness is average, and the fluctuating profile of its cartridge surface can increase the area of other air-flow inlet air face and outlet air surface.This three-dimensional filter core 303 can be vertically or lateral means in air cleaning unit of the present invention.In the time of this three-dimensional filter core 303 vertical means (as Figure 10 B shows), the inner outline of the vertical section of described three-dimensional filter core 303 and outer contour are parallel but non-rectilinear, in the time of this three-dimensional filter core 303 lateral means (as Figure 10 A shows), the inner outline of the vertical section of described three-dimensional filter core 303 and outer contour are all parallel and be straight line.When lateral means, primary air flows through from the outline line of the vertical section outlet air surface 402 of described main filter core 303, the air-flow that inlet air face 401 outline lines and outlet air surface 402 outline lines adjoin is smooth and easy and can reduce turbulent flow or turbulent flow during compared with vertical means.
Figure 11 and 12 shown two by two two-dimentional lonely profile areas the main filter core as other air-flow inlet air face and outlet air surface 401 and 402, when three-dimensional filter core is as shown when at right angle setting, wherein Figure 11 has shown that the wherein outline line of one side of the vertical section of three-dimensional filter core 303 is straight line, and Figure 12 shows that the two sides outline line of the vertical section of the body filter core 303 of knowing clearly is curve.When Figure 11 makes primary air flow through from the outline line of the vertical section outlet air surface of described main filter core 303, comparatively smooth and easy and can reduce turbulent flow or turbulent flow.
Figure 13 has shown a three-dimensional filter core being made up of the one side area of plane and the three-dimensional area of one side.The three-dimensional area side is outlet air surface, that face of the area of plane pattern is inlet air face, in the time that the outline line of the vertical section outlet air surface of main filter core described in primary air flows through, its air velocity of adjoining in outlet air surface outline line of the airflow velocity ratio that inlet air facial contour line adjoins is slow, thereby makes the air pressure of main filter core inlet air face and outlet air surface thereof with obvious difference.
Figure 14 has shown another three-dimensional filter core being made up of three-dimensional area.As long as primary air inlet streams is crossed the side of a rare area of main filter core, make at least two areas of described main filter core in different air pressures, other air-flow flows to the one side (main filter core outlet air surface) of lower air pressure from the one side (main filter core inlet air face) of main filter core higher air pressure, contaminated air is purified, just can reaches object of the present invention.
Figure 15 and 17 has shown embodiment 7 and embodiment 8.The former has used the main filter core of the hollow columnar showing as Fig. 8, and the latter has used the main filter core of the hollow columnar showing as Fig. 9.Described air cleaning unit has comprised housing 301, device air intake vent 101, device air outlet 104, main filter core 303, blower fan 302, primary air air intake vent 102 and other air-flow air intake vent 103.Primary air air intake vent 102 and other air-flow air intake vent 103 are arranged at the described position that is installed on air intake vent 101.As shown in the figure, in this embodiment, primary air air intake vent 102 and other air-flow air intake vent 103 are derived from respectively different device air intake vents 101; Inlet air facial contour line 401 and the outlet air surface outline line 402 of described main filter core 303 are to be arranged in parallel.In the time that blower fan 302 operates, drive primary air 202 from the upstream flow in housing 301 to downstream; Described primary air 202 is through primary air entrance 102, flow through the side of a rare area 402 of described main filter core 303, when described primary air 202 flows through from the inner outline of the vertical section of main filter core 303, the air velocity 203 that the air velocity 204 that described inner outline adjoins is adjoined in outer contour than it is fast.Make at least two areas 401 and 402 of described main filter core in different air pressures; Other air-flow 201 is the air with pollutant; Other air-flow 201, via other air flow inlet 103, flows to the one side (main filter core outlet air surface 401) of lower air pressure from the one side (main filter core inlet air face 401) of main filter core 303 higher air pressure, contaminated air is purified.
Figure 16 and 18 has shown embodiment 9 and embodiment 10.The former has used the main filter core of the hollow columnar showing as Fig. 8, and the latter has used the main filter core of the hollow columnar showing as Fig. 9.Described air cleaning unit has comprised housing 301, device air intake vent 101, device air outlet 104, main filter core 303, blower fan 302, primary air air intake vent 102 and other air-flow air intake vent 103.Primary air air intake vent 102 and other air-flow air intake vent 103 are arranged at the described position that is installed on air intake vent 101.As shown in the figure, in this embodiment, primary air air intake vent 102 and other air-flow air intake vent 103A are derived from same device air intake vent 101; Inlet air face 401 outline lines and outlet air surface 402 outline lines of described main filter core 303 are to be arranged in parallel.In the time that blower fan 302 operates, drive primary air 202 from the upstream flow in housing 301 to downstream; Described primary air 202 is through primary air entrance 102, flow through the side of a rare area 402 of described main filter core 303, when described primary air 202 flows through from the inner outline of the vertical section of main filter core 303, the air velocity 203 that the air velocity 204 that described inner outline adjoins is adjoined in outer contour than it is fast.Make at least two areas 401 and 402 of described main filter core in different air pressures; Other air-flow 201 is the air with pollutant; Other air-flow 201, via other air flow inlet 103, flows to the one side (main filter core outlet air surface 402) of lower air pressure from the one side (main filter core inlet air face 401) of main filter core 303 higher air pressure, contaminated air is purified.
Figure 19 and Figure 21 have shown embodiment 11 and embodiment 12, the primary air air intake vent 102 of two embodiment and other air-flow air intake vent 103 are derived from respectively different device air intake vents 101, two embodiment have all used the main filter core 303 of the hollow columnar showing as Fig. 8, and comprise that auxiliary filter core 501, the orientation of the assembling of described auxiliary filter core 501 can make the direct percolation of primary air and mistake.As auxiliary filter core 501 is arranged at the described mainly upstream position of filter core 303 (embodiment 11 showing as Figure 19), the primary air 202 that air with pollutant drives with described blower fan is first through auxiliary filter core 501, directly flow to through auxiliary filter core 501, air with pollutant has carried out preliminary purification, and in being combined with the air being purified by main filter core 303 compared with downstream position.As auxiliary filter core 501 is arranged at the described mainly downstream position of filter core 303 (embodiment 12 showing as Figure 21), the air being purified by main filter core 303 arrives and primary air 202 combinations compared with downstream position, directly flow to through auxiliary filter core 501, make to be able to double purified with the air of pollutant.
Primary air air intake vent 102 and other air-flow air intake vent 103 that Figure 22 has shown embodiment 13 are derived from respectively different device air intake vents 101, and embodiment 13 has also comprised two auxiliary filter cores 501, and have used a main filter core 303 of hollow columnar showing as Fig. 8.Auxiliary filter core 501 is arranged at upstream and the downstream position of described main filter core 303.
Primary air air intake vent 102 and other air-flow air intake vent 103A that Figure 20 and 23 has shown embodiment 14 and 15, two embodiment of embodiment are derived from same device air intake vent 101; Two embodiment have all used the main filter core 303 of the hollow columnar showing as Fig. 8.And comprise that auxiliary filter core 501, the orientation of the assembling of described auxiliary filter core 501 can make the direct percolation of primary air and mistake.As auxiliary filter core 501 is arranged at the described mainly upstream position of filter core 303 (embodiment 14 as Figure 20 show), the primary air 202 that air with pollutant drives with described blower fan is first through auxiliary filter core 501, directly flow to through auxiliary filter core 501, air with pollutant has carried out preliminary purification, and in being combined with the air being purified by main filter core 303 compared with downstream position.As auxiliary filter core 501 is arranged at the upstream of described mainly filter core 303 and downstream position (embodiment 15 showing as Figure 23), the air being purified by the auxiliary filter core 501 of main filter core 303 and upstream arrives and primary air 202 combinations compared with downstream position, and directly flow to again through auxiliary filter core 501, make to be able to triple purifications with the air of pollutant.
Figure 24,25,26,27 and 28 have shown embodiment 16,17, and 18,19 and 20.These five embodiment have all used the main filter core 303 of the hollow columnar showing as Fig. 8.And comprised that auxiliary filter core 502, described auxiliary filter core 502 are arranged at the upstream of described main filter core (embodiment 16 and 18 as shown in Figure 24 and 26), or one of them position of downstream (embodiment 17 as shown in Figure 25); Or be arranged at two positions (embodiment 19 and 20 as shown in Figure 27 and 28) in upstream and downstream, described auxiliary filter core 502 and described main filter core 303 simultaneously
series connectionarrange.The device primary air air intake vent 102 of described air cleaning, other air-flow air intake vent 103 and device air intake vent 101, also have following binomial feature:
(1), as Figure 25,26 and 27 shown embodiment 17,18 and 19 show: primary air air intake vent 102 and other air-flow air intake vent 103 are derived from same device air intake vent 101;
(2) embodiment 16 and 20 as shown in Figure 24 and 28 shows: primary air air intake vent 102 and other air-flow air intake vent 103 are derived from respectively different device air intake vents 101.
Drive the primary air that is evacuated to downstream from upstream to flow through from described auxiliary filter core 502 sides by blower fan 302, make at least two areas of low auxiliary filter core in different air pressures, the one side that flows to lower Air Force with the air of pollutant from the one side of auxiliary filter core 502 higher air pressure, is purified contaminated air.The air being purified by auxiliary filter core 502, in being combined with the air being purified by main filter core 303.
Figure 29,30,31,32 and 33 have shown embodiment 21,22, and 23,24 and 25.These five embodiment have all used the main filter core 303 of the hollow columnar showing as Fig. 8, and have comprised auxiliary filter core 503.Described auxiliary filter core 503 arranges following position:
1. the embodiment 21 and 23 as shown in Figure 29 and 31, described auxiliary filter core 503 is arranged at the inlet air seated position in front of described main filter core, and is arranged in parallel with described main filter core
2. the embodiment 22 and 24 as shown in Figure 30 and 32, described auxiliary filter core 503 is arranged at the outlet air surface postposition of described main filter core 303, and is arranged in parallel with described main filter core
3. the embodiment 25 as shown in Figure 33, described auxiliary filter core 503 is arranged at inlet air seated position and the outlet air surface postposition in front of described main filter core 303, and is arranged in parallel with described main filter core
These five embodiment also show lower binomial feature:
1. as Figure 31,32 and 33 shown embodiment 23,24 and 25 show: primary air air intake vent 102 and other air-flow air intake vent 103 are derived from same device air intake vent 101;
2. the embodiment 22 and 23 as shown in Figure 29 and 30 shows: primary air air intake vent 102 and other air-flow air intake vent 103 are derived from respectively and different device air intake vents 101.
Figure 34,35,36 and 37 have shown embodiment 26,27, and 28 and 29.These four embodiment have all used the main filter core 303 of the hollow columnar showing as Fig. 8.And comprise auxiliary filter core 502 and 503.Described one of them auxiliary filter core 503 and described main filter core 303
in parallelarrange, described auxiliary filter core 503 is arranged at inlet air seated position (Figure 34 and 36 shown embodiment 26 and 28) or the outlet air surface postposition (Figure 35 and 37 shown embodiment 27 and 29) in front of described main filter core 303; The auxiliary filter core of another one establish 502 with described main filter core 303
series connectionarrange, described auxiliary filter core 502 is arranged at upstream (Figure 34 and 35 shown embodiment 26 and 27) or the position, downstream (Figure 36 and 37 shown embodiment 28 and 29) of described main filter core 303.In the time that blower fan operates, with moving air flow from described housing from upstream be evacuated to downstream, make other air flow stream mistake
(1) the auxiliary filter core 503 being arranged in parallel with main filter core; And
(2) the auxiliary filter core of arranged in series and main filter core 502
Both are all combined with primary air in downstream position and discharge, and contaminated air is purified.
Figure 38,39,40 and 41 have shown embodiment 30,31, and 32 and 33.These four embodiment have all used the main filter core 303 of the hollow columnar showing as Fig. 8.And comprise auxiliary filter core 501 and 503.Described one of them auxiliary filter core 503 and described main filter core 303
in parallelarrange, described auxiliary filter core 503 is arranged at inlet air seated position (Figure 38 and 40 shown embodiment 30 and 32) or the outlet air surface postposition (Figure 39 and 41 shown embodiment 31 and 33) in front of described main filter core 303; The orientation of the assembling of described auxiliary filter core 501 can make the direct percolation of primary air and mistake.Described auxiliary filter core 501 is arranged at upstream (Figure 38 and 39 shown embodiment 30 and 31) or the position, downstream (Figure 40 and 41 shown embodiment 32 and 33) of described main filter core 303.
Figure 42,43,44,45,46 and 47 have shown embodiment 34,35, and 36,37,38 and 39.These six embodiment have all used the main filter core 303 of the hollow columnar showing as Fig. 8.And comprise auxiliary filter core 501 and 502.The orientation of the assembling of described auxiliary filter core 501 can make the direct percolation of primary air and mistake.Described auxiliary filter core 501 is arranged at (Figure 43 and 44 shown embodiment 34 and 36) between described main filter core 303 and auxiliary filter core 502 or described auxiliary filter core 501 and is arranged at upstream position (Figure 42 and 45 shown embodiment 34 and 38) or the downstream position (Figure 46 and 47 shown embodiment 38 and 39) of described main filter core 303 and auxiliary filter core 502.The auxiliary filter core of another one establish 502 with described main filter core 303
series connectionarrange, described auxiliary filter core 502 is arranged at the upstream (Figure 42,43 and 47 shown embodiment 34,35 and 39) of described main filter core 303 or downstream (Figure 44,45 and 46 shown embodiment 36,37 and 38) position.
Figure 48,49,50,51,52 and 53 have shown embodiment 40,41, and 42,43,44 and 45.These six embodiment have all used the main filter core 303 of the hollow columnar showing as Fig. 8.And comprise auxiliary filter core 501,502 and 503.The orientation of the assembling of described auxiliary filter core 501 can make the direct percolation of primary air and mistake.Described auxiliary filter core 501 is arranged at (Figure 49 and 50 shown embodiment 42 and 43) between described main filter core 303 and auxiliary filter core 502 or described auxiliary filter core 501 and is arranged at upstream position (Figure 48 and 51 shown embodiment 40 and 43) or the downstream position (Figure 52 and 53 shown embodiment 44 and 45) of described main filter core 303 and auxiliary filter core 502.The auxiliary filter core of another one establish 502 with described main filter core 303
series connectionarrange, described auxiliary filter core 502 is arranged at the upstream (Figure 48,49 and 53 shown embodiment 40,41 and 45) of described main filter core 303 or downstream (Figure 50,51 and 52 shown embodiment 42,43 and 44) position.
Figure 54 has shown embodiment 46, and described multiple auxiliary filter core can interlink in conjunction with and be integrated into a total auxiliary filter core; Total auxiliary filter core 504 has wherein one or more following features:
The part of described total filter core or all with main filter core
in parallelarrange;
The part of described total filter core or all with main filter core
series connectionarrange;
The part of described total filter core or all with the assembly direction of main filter core can make that blower fan 302 drives by upstream flow primary air 202 downstream directly flow to through
The present invention has more implementation method, arbitrarily transfer, install the position of air intake vent, device air outlet, main filter core, blower fan and different auxiliary drainage core, as long as through the other air-flow of main filter core, because at least two areas of main filter core in different air pressures but not the primary air that blower fan drives all flowed into this and brought into play bright spirit.Present patent application describes by several specific embodiments, in the situation that not departing from present patent application scope, can also carry out various conversion and be equal to alternative present patent application.In addition, for particular condition or concrete condition, can make various amendments to present patent application, and not depart from the scope of present patent application.Therefore, present patent application is not limited to disclosed specific embodiment, and should comprise the whole embodiments that fall within the scope of present patent application claim.
Claims (39)
1. an air cleaning unit, has comprised
A housing;
At least one installs air intake vent;
At least one installs air outlet;
At least one main filter core;
At least one primary air air intake vent;
At least one other air-flow air intake vent;
At least one makes equipment or the method for primary air from upstream flow to downstream; Described equipment is a blower fan; The described method of primary air from upstream flow to downstream that make is to connect described air cleaning unit to other another environmental device containing air exhauster or hair-dryer; Described method of attachment is air intake vent or the air outlet that described device air intake vent or device air outlet are connected to this another environmental device;
Described primary air air intake vent and other air-flow air intake vent are arranged at the position of described device air intake vent; Other air-flow flows into air cleaning unit via other air-flow air intake vent;
It is characterized in that described main filter core is that the machine of following the wind is arranged in parallel; The primary air driving when blower fan during from the upstream flow in housing to downstream, flows through the side that has an area at least of described main filter core, makes at least two areas of described main filter core in different air pressures; Other air-flow flows to the one side of lower air pressure from the one side of main filter core higher air pressure through main filter core.
2. the device of air cleaning according to claim 1, also comprise at least one pressure exhaust mouth, described pressure exhaust mouth, be arranged at any position of housing, be applicable to size when pressure exhaust mouth can be adjusted to open to, the air of air cleaning unit outside can also flow to or discharge housing through described pressure exhaust mouth.
3. the device of air cleaning according to claim 1, also comprises at least one auxiliary filter core.
4. the device of air cleaning according to claim 1, described blower fan can also be an air exhauster, described air exhauster is arranged at the downstream position of main filter core.
5. the device of air cleaning according to claim 1, described blower fan can also be a pressure fan or hair-dryer, described pressure fan or hair-dryer are arranged at the upstream position of main filter core.
6. the device of air cleaning according to claim 1, the described equipment of primary air from upstream flow to downstream that makes can also be the cycle rotation equipment that is connected to main filter core, in the time of described cycle rotation equipment running, main filter core also rotates simultaneously.
7. the device of air cleaning according to claim 1, can also regard as a base unit, multiple described base units can also be combined, described combined method, be to utilize the part of a unit or whole device air outlets, be connected in the part or all of device air intake vent of knot to other one or more unit.
8. the device of air cleaning according to claim 1, the device primary air air intake vent of a described air cleaning, other air-flow air intake vent and device air intake vent, also have the wherein feature of of following three:
Primary air air intake vent and other air-flow air intake vent are derived from a device air intake vent; Or
Primary air air intake vent and other air-flow air intake vent are derived from respectively different device air intake vents; Or
Above binomial feature coexists simultaneously.
9. the device of air cleaning according to claim 1, the primary air flow velocity the adjoining difference that utilizes following wherein one or more method to produce described main filter core inlet air face and main filter core outlet air surface:
Described primary air wind speed difference is to be produced by the blower fan that uses one or more than one;
Described primary air wind speed difference is to be produced by the inner outline of vertical section and the difference of outer contour of main filter core;
The inlet air face of the outlet air surface of described main filter core and main filter core be different material, and or cause with different rough surface effects;
Adjust following one or more parameter: the size of the size of the switch size of device air intake vent and orientation, device air outlet and orientation, primary air air intake vent and orientation, switch, size and the orientation of other air-flow air intake vent, the length of housing, wide, thick, the orientation in device of wealthy narrow, the length of the mobile path of primary air or channel and direction, the orientation in device of main filter core, auxiliary filter core in high size, housing, make the running speed of the equipment of primary air from upstream flow to downstream.
10. the device of air cleaning according to claim 9, described tune is compared with method, be manually adjust, electronics adjusts the method for wherein one or more mixing to adjust to carry out compared with method automatically.
The device of 11. air cleanings according to claim 1, has also comprised central processing unit.
The device of 12. air cleanings according to claim 1, also comprised one or more environmental sensors, described environmental sensor is as measuring in temperature, humidity, VOC, formaldehyde, carbon dioxide, carbon monoxide, dust, ozone, nitrogen oxide, bacterium, radon gas, wind speed, distinguished and admirable, air pressure, environmental light brightness, sound, air in various radiation levels at least one.
The device of 13. air cleanings according to claim 11, described electronics is adjusted automatically compared with method, can be the data judgement of measuring out according to described environmental sensor, or carry out with the computer program of implanting prior to described central processing unit in advance.
The device of 14. air cleanings according to claim 13, described computer program comprises one or more device operating modes.
The device of 15. air cleanings according to claim 1, described main filter core is the following wherein filter material of:
Contain the granular material of activated carbon, catalysis material or molecular sieve, zeolitic material or be mixed with an above class or multiclass granular mixture with any ratio, described granular material, contains and carries with the ventilative container of any type shape and material; Or
Stick containing activated carbon, photocatalysis or molecular sieve zeolites or be mixed with any ratio with a class or multiclass ventilative material; Or
Stick containing activated carbon, photocatalysis or molecular sieve zeolites or be mixed with any ratio with a class or multiclass cellular material.
The device of 16. air cleanings according to claim 1, the inlet air face of described main filter core or outlet air surface also arrange at least above filter course with other air purification function of one deck.
The device of 17. air cleanings according to claim 1, described main filter core is one group and is arranged in parallel and with the purifying filter element of different efficacies.
The device of 18. air cleanings according to claim 3, the inlet air face of described auxiliary filter core or outlet air surface also arrange other secondary filter course with air purification function.
The device of 19. air cleanings according to claim 3, described auxiliary filter core can also be one group be arranged in parallel, with the purifying filter element of different efficacies.
The device of 20. air cleanings according to claim 1, described main filter core be an average or uneven filter core of thickness, described main filter core be the average filter core of thickness time, inlet air facial contour line and the outlet air surface outline line of the vertical section of described main filter core are arranged in parallel; Described main filter core be a uneven filter core of thickness time, inlet air facial contour line and the outlet air surface outline line of the vertical section of described main filter core are non-with parallel.
The device of 21. air cleanings according to claim 1, described main filter core is a solid three-dimensional filter core, comprises more than one area.
The device of 22. air cleanings according to claim 1, described main filter core is the filter core of the column of a hollow, the hollow direction of the filter core of described column is listed as with the mobile direction parallel connection of described primary air; Described inlet air face and outlet air surface be at least one side in the internal face in the hollow filter core of described column, outside wall surface respectively.
The device of 23. air cleanings according to claim 1, when the filter core of the column that described main filter core is a hollow, when primary air from described housing from upstream flow to downstream, described primary air with following one of them or the path flow mistake of crossing more:
Only flow through from the inner face area of described hollow columnar filter core,
Only flow through from the outside area of described hollow columnar filter core,
Flow through from inner face area and the outside area thereof of described hollow columnar filter core simultaneously.
The device of 24. air cleanings according to claim 3, described auxiliary filter core is arranged at the upstream of described main filter core or one of them position in downstream; Or being arranged at two positions in upstream and downstream simultaneously, the orientation of the assembling of described auxiliary filter core can make the direct percolation of primary air and mistake.
The device of 25. air cleanings according to claim 3, described auxiliary filter core is arranged at the upstream of described main filter core or one of them position in downstream; Or be arranged at two positions in upstream and downstream, described auxiliary filter core and described main filter core arranged in series simultaneously.
The device of 26. air cleanings according to claim 3, described auxiliary filter core arranges following wherein one or more positions:
Be arranged at the inlet air seated position in front of described main filter core, and be arranged in parallel with described main filter core;
Be arranged at the outlet air surface postposition of described main filter core, and be arranged in parallel with described main filter core.
The device of 27. air cleanings according to claim 3, also comprises at least two auxiliary filter cores, and one of them described auxiliary filter core and described main filter core are arranged in parallel, and the auxiliary filter core of another one is established and described main filter core arranged in series.
The device of 28. air cleanings according to claim 3, also bag is at least drawn together two auxiliary filter cores, the auxiliary filter core assembling of described one of them can be to, can make to be driven from the direct percolation of upstream flow air-flow downstream and mistake by blower fan, the auxiliary filter core of described another one is arranged in parallel with main filter core, and the inlet air that is arranged at described main filter core is put or outlet air surface postposition in front.
The device of 29. air cleanings according to claim 3, the auxiliary filter core assembling of described one of them can to make that blower fan drives by upstream flow air-flow downstream directly flow to through, the auxiliary filter core of another one and main filter core arranged in series, two described auxiliary filter cores are arranged at upstream or the downstream position of described main filter core.
The device of 30. air cleanings according to claim 3, also comprises at least three auxiliary filter cores, the auxiliary filter core assembling of described one of them can to make that blower fan drives by upstream flow air-flow downstream directly flow to through; The auxiliary filter core of another one is arranged in parallel with main filter core, and the inlet air that is arranged at described main filter core is put or outlet air surface postposition in front; Another one is assisted filter core and main filter core arranged in series, is arranged at upstream or the downstream position of described main filter core.
The device of 31. air cleanings according to claim 30, described multiple auxiliary filter core can interlink in conjunction with and be integrated into a total auxiliary filter core; Total auxiliary filter core has wherein one or more following features:
The part of described total filter core or be all arranged in parallel with main filter core;
The part of described total filter core or all with main filter core arranged in series;
The part of described total filter core or all with the assembly direction of main filter core can make that blower fan drives by upstream flow primary air downstream directly flow to through.
The device of 32. air cleanings according to claim 1, at least one or the multiple accessory to purify air are also comprised: high-voltage electrostatic dust separator, anion generator, ozone generation device, oxidant generator, comprise the mixed filter core of any material granule shape of any type shape activated carbon, catalysis material or molecular sieve, zeolitic material or be mixed with an above class or multiclass with any ratio, water screen apparatus, ultraviolet light pipe, the described accessory purifying air and be installed on any position, with further auxiliary purifying air.
The device of 33. air cleanings according to claim 1, at least one or the multiple accessory to purify air are also comprised, comprise anion generator, ozone generation device, oxidant generator, and installing the upstream position of main filter core, described main filter core is to need oxidant or enliven oxygen group to carry out the filter core of catalytic oxidation.
The device of 34. air cleanings according to claim 1, has also comprised that at least one ultraviolet light pipe is in the upstream position of the main filter core of device.Make gas pollutant and oxidant or enliven before oxygen group enters main filter core to be activated, enter main filter core and more effectively carry out the filter core of catalytic oxidation.
The device of 35. air cleanings according to claim 1, can also coordinate different environmental devices, as radiator, air-cooler, air-conditioning equipment, moisture releasing machine, the uses such as drying machine, smoke exhaust ventilator, hand dryer, food recycling machine, Composter, Pet house, shoe chest.
The device of 36. air cleanings according to claim 1, when as absorption during with the air of radiant matter, its housing uses not material that can leakage rediation or scribbles the material coating of anti-leak radiation.
The device of 37. air cleanings according to claim 1, when as absorption during with the air of radiant matter, the outlet air surface of described main filter core is also provided with the interlayer of anti-leak radiation.
The device of 38. air cleanings according to claim 1, can also be applied to water and purify or fluid system,
Described device air intake vent is fluid means entrance;
Described device air outlet is fluid means outlet
Described method or the equipment of primary air from upstream flow to downstream that makes; For driving the equipment of fluid from upstream flow to downstream, it is characterized in that described water purifies or fluid system has also comprised at least one main flow entrance and at least one by-pass flow entrance, in the time of device running, main flow is from the upstream flow in housing to downstream;
Described main fluid, through main fluid entrance, flows through a rare plane side of described main filter core, makes at least two areas of described main filter core in different fluid pressures;
By-pass flow is the fluid with pollutant; By-pass flow, via other fluid intake, flows to the one side (main filter core outlet air surface) of lower fluid pressure from the one side of main filter core higher fluid pressure, the fluid polluting is purified.
39. 1 kinds of methods that can purify air, the method comprises that the device of air cleaning of above any one is to realize air cleaning or fluid purification.
Priority Applications (11)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410131506.6A CN103933789B (en) | 2011-05-20 | 2011-05-20 | Air purification method |
| CN201410588324.1A CN104474796B (en) | 2011-05-20 | 2011-05-20 | High-efficiency air purification device and method |
| CN201310701068.8A CN103768878B (en) | 2011-05-20 | 2011-05-20 | High-effect air cleaner and method |
| CN201110148952.4A CN102784524B (en) | 2011-05-20 | 2011-05-20 | High-performance air cleaning device and method |
| JP2014510651A JP6099058B2 (en) | 2011-05-20 | 2012-05-18 | High performance air purification apparatus and method |
| KR1020167010755A KR20160049056A (en) | 2011-05-20 | 2012-05-18 | Method and apparatus for high efficiency air purification |
| PCT/CN2012/075757 WO2012159554A1 (en) | 2011-05-20 | 2012-05-18 | High-efficiency air purification device and method |
| EP12789702.3A EP2711643A4 (en) | 2011-05-20 | 2012-05-18 | High-efficiency air purification device and method |
| KR1020137033730A KR101617073B1 (en) | 2011-05-20 | 2012-05-18 | Method and apparatus for high efficiency air purification |
| KR1020167010757A KR101790459B1 (en) | 2011-05-20 | 2012-05-18 | Method and apparatus for high efficiency air purification |
| US14/118,951 US9895462B2 (en) | 2011-05-20 | 2012-05-18 | Method and apparatus for high efficiency air purification |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110148952.4A CN102784524B (en) | 2011-05-20 | 2011-05-20 | High-performance air cleaning device and method |
Related Child Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310696054.1A Division CN103776103B (en) | 2011-05-20 | 2011-05-20 | High-effect air purifying device and method |
| CN201410131506.6A Division CN103933789B (en) | 2011-05-20 | 2011-05-20 | Air purification method |
| CN201410588324.1A Division CN104474796B (en) | 2011-05-20 | 2011-05-20 | High-efficiency air purification device and method |
| CN201310701068.8A Division CN103768878B (en) | 2011-05-20 | 2011-05-20 | High-effect air cleaner and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102784524A CN102784524A (en) | 2012-11-21 |
| CN102784524B true CN102784524B (en) | 2014-12-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110148952.4A Expired - Fee Related CN102784524B (en) | 2011-05-20 | 2011-05-20 | High-performance air cleaning device and method |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US9895462B2 (en) |
| EP (1) | EP2711643A4 (en) |
| JP (1) | JP6099058B2 (en) |
| KR (3) | KR20160049056A (en) |
| CN (1) | CN102784524B (en) |
| WO (1) | WO2012159554A1 (en) |
Families Citing this family (55)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9919939B2 (en) | 2011-12-06 | 2018-03-20 | Delta Faucet Company | Ozone distribution in a faucet |
| US9566545B2 (en) | 2012-05-22 | 2017-02-14 | Enverid Systems, Inc. | Efficient use of adsorbents for indoor air scrubbing |
| WO2014047632A1 (en) | 2012-09-24 | 2014-03-27 | Enverid Systems, Inc. | Air handling system with integrated air treatment |
| WO2014078708A1 (en) | 2012-11-15 | 2014-05-22 | Enverid Systems, Inc. | Method and system for reduction of unwanted gases in indoor air |
| CN105980029A (en) * | 2013-12-09 | 2016-09-28 | 罗瑞真 | Air purification device and method |
| WO2015101472A1 (en) * | 2013-12-30 | 2015-07-09 | Koninklijke Philips N.V. | Method and device for performing pco reaction and air purifier comprising the device |
| CN106457114B (en) * | 2014-03-12 | 2019-05-14 | 罗瑞真 | Air cleaning unit |
| CN107261656B (en) * | 2014-04-14 | 2019-12-13 | 罗瑞真 | Air purifying device |
| KR101459619B1 (en) * | 2014-04-21 | 2014-11-07 | 세종아이앤텍(주) | Dust collection type air cleaner |
| CN104315628A (en) * | 2014-10-06 | 2015-01-28 | 陈怀玺 | Urban anion purifying bus and purifying method thereof |
| JP6380026B2 (en) * | 2014-11-11 | 2018-08-29 | 三菱電機株式会社 | Ventilation device and ventilation system |
| JP6776236B2 (en) * | 2014-11-28 | 2020-10-28 | ソウル バイオシス カンパニー リミテッドＳｅｏｕｌ Ｖｉｏｓｙｓ Ｃｏ．，Ｌｔｄ． | Air cleaner |
| CN104562993A (en) * | 2015-01-09 | 2015-04-29 | 南安市荣华机械科技有限公司 | Anti-haze tunnel system |
| KR101594142B1 (en) * | 2015-04-29 | 2016-02-16 | 주식회사 랩죤 | a air cleaning system of IOT based |
| US10226546B2 (en) | 2015-05-01 | 2019-03-12 | Scientific Air Management, Llc | Air purification assembly and method of using same |
| CN104848422A (en) * | 2015-05-28 | 2015-08-19 | 海信（山东）空调有限公司 | Wall-hanging type air conditioner indoor unit, air conditioner and control method of air conditioner |
| WO2017035254A1 (en) | 2015-08-24 | 2017-03-02 | Enverid Systems, Inc. | Scrubber for hvac system |
| US20180339262A1 (en) * | 2015-11-18 | 2018-11-29 | Enverid Systems, Inc. | Method, devices and systems for radon removal from indoor areas |
| US11458214B2 (en) | 2015-12-21 | 2022-10-04 | Delta Faucet Company | Fluid delivery system including a disinfectant device |
| DE102016106281A1 (en) * | 2016-04-06 | 2017-10-12 | Vorwerk & Co. Interholding Gmbh | Air purifier and method for purifying air by separating particles and organic matter |
| US11207633B2 (en) | 2016-04-19 | 2021-12-28 | Enverid Systems, Inc. | Systems and methods for closed-loop heating and regeneration of sorbents |
| CN106091343B (en) * | 2016-05-28 | 2021-12-10 | 赣州安宏环保科技有限公司 | Laminated disc-mounted nano colloidal gel air purifier |
| CN105903047B (en) * | 2016-06-06 | 2018-10-09 | 丽水市伊凡家模具科技有限公司 | A kind of Domestic environment-protection machine |
| CN106051945A (en) * | 2016-07-11 | 2016-10-26 | 浙江理工大学 | Detachable turbine air purifier |
| CN106114149A (en) * | 2016-07-13 | 2016-11-16 | 安徽奥丰汽车配件有限公司 | A kind of automobile air pipe filtration system |
| KR102414268B1 (en) | 2016-07-22 | 2022-06-29 | 엘지전자 주식회사 | Air conditioner |
| KR20180010877A (en) * | 2016-07-22 | 2018-01-31 | 엘지전자 주식회사 | Ultraviolet rays sterilization module and air conditioner comprising the same |
| KR102393890B1 (en) | 2016-07-22 | 2022-05-03 | 엘지전자 주식회사 | Air conditioner |
| JP7081491B2 (en) * | 2016-10-18 | 2022-06-07 | ソニーグループ株式会社 | Self-propelled air purifier |
| US10722605B2 (en) * | 2016-10-19 | 2020-07-28 | Samsung Electronics Co., Ltd. | Photocatalyst filter and air conditioner including the same |
| CN109952140A (en) | 2016-11-10 | 2019-06-28 | 恩弗里德系统公司 | The room air washer that low noise, ceiling are installed |
| CN106839273B (en) * | 2016-12-30 | 2019-07-30 | 美的集团股份有限公司 | Air cleaning facility and its control method, control system and server |
| CN206846979U (en) * | 2017-01-15 | 2018-01-05 | 佛山市顺德区德尔玛电器有限公司 | A kind of humidifier with purifier |
| CN106681252A (en) * | 2017-01-24 | 2017-05-17 | 柳州得实科技有限公司 | Radon gas detecting and purifying system |
| CN108722768A (en) * | 2017-04-24 | 2018-11-02 | 约翰·B·海登 | Air cleaner fountain |
| US10488056B2 (en) | 2017-06-01 | 2019-11-26 | Illinois Tool Works Inc. | Cooking exhaust hood ventilation system |
| WO2019002075A1 (en) * | 2017-06-27 | 2019-01-03 | Koninklijke Philips N.V. | Portable oxygen concentrator sieve bed |
| CN107560033A (en) * | 2017-08-24 | 2018-01-09 | 无锡龙盈环保科技有限公司 | A kind of air cooler capable of purifying air |
| CN107796034A (en) * | 2017-11-30 | 2018-03-13 | 安徽省格致绿色建筑设计有限公司 | A kind of centralized lampblack purifying system |
| CN107970706A (en) * | 2017-12-30 | 2018-05-01 | 江苏永益环保科技有限公司 | Exhaust gas removes fog chamber |
| KR102060897B1 (en) * | 2018-06-22 | 2019-12-30 | 최동원 | Air purifier |
| JP2022511946A (en) * | 2018-12-12 | 2022-02-01 | ブルーエアー・エービー | Air purification device |
| US11857900B2 (en) * | 2019-12-02 | 2024-01-02 | Porvair Filtration Group Limited | Gas filtration apparatus |
| US20210364485A1 (en) * | 2020-05-22 | 2021-11-25 | Ademco Inc. | Air quality monitor |
| US11465088B2 (en) | 2020-07-07 | 2022-10-11 | Adam Benjamin Tannenbaum | System for sampling, testing and filtering air for contaminants |
| CN111760052A (en) * | 2020-07-09 | 2020-10-13 | 北京通元光谷科技有限公司 | Ozone disinfection device |
| TWI748606B (en) * | 2020-08-21 | 2021-12-01 | 研能科技股份有限公司 | Purification device of baby carriage |
| DE102020123644A1 (en) | 2020-09-10 | 2022-03-10 | Emz-Hanauer Gmbh & Co. Kgaa | Device for cleaning a fluid, in particular air |
| CN112499857A (en) * | 2020-11-30 | 2021-03-16 | 山东虎力机械有限公司 | Low-carbon green domestic wastewater purifier |
| CN112879331B (en) * | 2021-02-28 | 2023-06-30 | 山东兴元化工有限公司 | Ventilation and heat dissipation device for wastewater treatment |
| US11471551B1 (en) * | 2021-09-09 | 2022-10-18 | Micron Pure, Llc | Apparatus for inactivation of airborne pathogens |
| US11788747B2 (en) | 2021-11-10 | 2023-10-17 | Aeolus Air Devices LLC | Airfield systems, devices, and methods |
| KR102390161B1 (en) * | 2022-01-26 | 2022-04-26 | 주식회사 지티사이언 | Hazardous gas purification apparatus with built-in purification system |
| CN114600865B (en) * | 2022-03-30 | 2023-09-29 | 台州市瑞康日用品科技有限公司 | Multi-stage distributed mosquito-repellent essential oil volatilizing equipment utilizing wind power |
| TWI819912B (en) * | 2022-11-30 | 2023-10-21 | 台灣松下電器股份有限公司 | Dehumidifier static pressure adjustment method and dehumidifier system |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1576731A (en) * | 2003-07-19 | 2005-02-09 | 三星电子株式会社 | Air purifier |
| CN1712826A (en) * | 2004-06-24 | 2005-12-28 | Lg电子株式会社 | Air cleaning system |
| CN101469897A (en) * | 2007-12-21 | 2009-07-01 | 雅高思先进科技有限公司 | Air purification system |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US726564A (en) * | 1902-10-18 | 1903-04-28 | Jonathan F Peirce | Rubbish-diverter for flume-gates. |
| DE3400487A1 (en) * | 1984-01-09 | 1985-07-18 | Adam, Jakob, 6300 Giessen | Ventilating plant for operating theatre spaces |
| JPH0213934U (en) * | 1988-07-08 | 1990-01-29 | ||
| US5085771A (en) * | 1991-05-15 | 1992-02-04 | Huang Tien Hung | Centrifugal filter casing |
| JP2795065B2 (en) * | 1992-06-15 | 1998-09-10 | 日本電気株式会社 | Air conditioning system for clean rooms |
| CA2287358A1 (en) | 1997-04-21 | 1998-10-29 | Herbert L. Willke, Jr. | Induction assembly for high efficiency air filter |
| JPH11159034A (en) * | 1997-11-27 | 1999-06-15 | Daikin Ind Ltd | Partition panel with air cleaning function |
| JPH11182918A (en) * | 1997-12-24 | 1999-07-06 | Kawai Musical Instr Mfg Co Ltd | Air purifier |
| US6391090B1 (en) | 2001-04-02 | 2002-05-21 | Aeronex, Inc. | Method for purification of lens gases used in photolithography |
| US7793020B1 (en) * | 2002-11-27 | 2010-09-07 | International Business Machines Corporation | Apparatus and method to read information from an information storage medium |
| US6923851B1 (en) * | 2003-04-30 | 2005-08-02 | Butler-Justice, Inc. | Blue smoke control collector system |
| JP2005013789A (en) * | 2003-06-24 | 2005-01-20 | Ricoh Elemex Corp | Air cleaner |
| US20060183419A1 (en) | 2005-02-17 | 2006-08-17 | York International Corporation | Air handling unit mixing method and system |
| DE102005014264A1 (en) * | 2005-03-24 | 2006-09-28 | Emitec Gesellschaft Für Emissionstechnologie Mbh | Exhaust system with an exhaust gas treatment unit and a heat exchanger in an exhaust gas recirculation line |
| JP4864753B2 (en) | 2007-02-07 | 2012-02-01 | カルソニックカンセイ株式会社 | Air conditioner for vehicles |
| JP4451492B2 (en) | 2007-04-26 | 2010-04-14 | シーズテック株式会社 | Clean unit, clean unit operation method and connected clean unit |
| JP4988618B2 (en) * | 2008-02-05 | 2012-08-01 | 日立アプライアンス株式会社 | Air conditioner |
| JP2011089651A (en) * | 2009-09-28 | 2011-05-06 | C'stec Inc | Highly clean environmental device |
| CN110146989A (en) | 2019-05-21 | 2019-08-20 | 京东方科技集团股份有限公司 | Optical waveguide components and its display methods, display device and its display methods |
-
2011
- 2011-05-20 CN CN201110148952.4A patent/CN102784524B/en not_active Expired - Fee Related
-
2012
- 2012-05-18 US US14/118,951 patent/US9895462B2/en not_active Expired - Fee Related
- 2012-05-18 KR KR1020167010755A patent/KR20160049056A/en not_active Application Discontinuation
- 2012-05-18 WO PCT/CN2012/075757 patent/WO2012159554A1/en active Application Filing
- 2012-05-18 JP JP2014510651A patent/JP6099058B2/en not_active Expired - Fee Related
- 2012-05-18 EP EP12789702.3A patent/EP2711643A4/en not_active Withdrawn
- 2012-05-18 KR KR1020167010757A patent/KR101790459B1/en active IP Right Grant
- 2012-05-18 KR KR1020137033730A patent/KR101617073B1/en not_active IP Right Cessation
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1576731A (en) * | 2003-07-19 | 2005-02-09 | 三星电子株式会社 | Air purifier |
| CN1712826A (en) * | 2004-06-24 | 2005-12-28 | Lg电子株式会社 | Air cleaning system |
| CN101469897A (en) * | 2007-12-21 | 2009-07-01 | 雅高思先进科技有限公司 | Air purification system |
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|---|---|
| KR20160052768A (en) | 2016-05-12 |
| KR101790459B1 (en) | 2017-10-26 |
| US9895462B2 (en) | 2018-02-20 |
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| KR101617073B1 (en) | 2016-04-29 |
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| JP6099058B2 (en) | 2017-03-29 |
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| CN102784524A (en) | 2012-11-21 |
| KR20140015556A (en) | 2014-02-06 |
| EP2711643A4 (en) | 2015-03-04 |
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